package com.sky.mapper;

import com.sky.entity.ShoppingCart;
import org.apache.ibatis.annotations.*;

import java.util.List;

@Mapper
public interface ShoppingCartMapper {
	ShoppingCart queryShoppingCar(ShoppingCart shoppingCart);
	
	@Update("update sky_take_out.shopping_cart set number = #{number} where id = #{id}")
	void updateNumberById(ShoppingCart shoppingCart);
	
	@Insert("insert into sky_take_out.shopping_cart (name, user_id, dish_id, setmeal_id, dish_flavor, number, amount, image, " +
			"create_time) " +
			" values (#{name},#{userId},#{dishId},#{setmealId},#{dishFlavor},#{number},#{amount},#{image},#{createTime})")
	void insert(ShoppingCart shoppingCart);
	
	List<ShoppingCart> getCart(ShoppingCart shoppingCart);
	
	@Select("select * from sky_take_out.shopping_cart where user_id=#{userId}")
	List<ShoppingCart> getByUserId(Long userId);
	
	//根据 用户id 和 菜品或套餐id 口味 进行删除字段
	void deleteByDishOrSetmealById(ShoppingCart shoppingCart);
	
	@Delete("delete from sky_take_out.shopping_cart where user_id =#{userId}")
	void cleanByUserId(Long userId);
	
	@Delete("delete from sky_take_out.shopping_cart where id = #{userId}")
	void deleteByUserId(Long userId);
}
